Bluetooth earphone
Description
The broken lines in the drawings depict portions of the Bluetooth earphone that form no part of the claimed design.
Claims
The ornamental design for an Bluetooth earphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D960989
Type: Grant
Filed: May 10, 2021
Date of Patent: Aug 16, 2022
Inventor: Chunlai Dai (Shenzhen)
Primary Examiner: Mehri F Bajoul
Application Number: 29/782,778
Type: Grant
Filed: May 10, 2021
Date of Patent: Aug 16, 2022
Inventor: Chunlai Dai (Shenzhen)
Primary Examiner: Mehri F Bajoul
Application Number: 29/782,778
Classifications
Current U.S. Class:
Element Or Attachment (D21/333)